Interpolation of 2-D signals from their isolated zeros

DOI10.1007/BF01812209zbMath0713.65103MaRDI QIDQ750121

Farokh A. Marvasti

Publication date: 1990

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

zbMATH Keywords

Lagrange interpolationisolated zerosbandlimited signal

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical interpolation (65D05) Numerical methods for discrete and fast Fourier transforms (65T50) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38)

Related Items (1)

Multidimensional sampling theorems for multivariate discrete transforms

Cites Work

• Unnamed Item
• Two-dimensional scattered fields: A description in terms of the zeros of entire functions
• An implicit sampling theorem for bounded bandlimited functions
• Information in the Zero Crossings of Bandpass Signals

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